In the initial example above, the key data was user profiles, which could be distributed (partitioned) across a set of machines for parallel processing.
在上例中，关键数据是用户配置文件，可以跨一组机器分布(分区)以进行并行处理。
2
In a parallel narrative, Cole draws upon the profiles as casestudies and formulates a comprehensive social theory for aged-care in China.